Bioquímicos e reagentes

<p>Please enquire for more information about Acetyl-Amyloid b-Protein (15-20) amide trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about Amyloid beta/A4 Protein Precursor770 (586-595) (human, mouse, rat) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about (Val34)-Amyloid b-Protein (1-40) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about (Asn670,Leu671)-Amyloid b/A4 Protein Precursor770 (667-676) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Interleukin-1 beta (IL-1β) is a cytokine that is produced by activated macrophages and T cells. It is an important regulator of immune function, inducing fever, activating the inflammatory response, and increasing vascular permeability. IL-1β is a 163-amino acid polypeptide with a molecular weight of 18.7 kDa. The trifluoroacetate salt of IL-1β has been shown to be active in vitro against human leukemic cells and to have an interferon-gamma activity in vitro.</p>

<p>Please enquire for more information about Amyloid beta-Protein (10-35) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>H-Leu-Arg-OH acetate salt is a cyclase inhibitor that is used to treat cancer. It has been shown to inhibit soluble guanylate cyclase, which is an enzyme that converts guanosine triphosphate (GTP) into the second messenger molecule, cyclic guanosine monophosphate (cGMP). Inhibition of this enzyme results in a decrease in the production of cGMP and blood pressure. H-Leu-Arg-OH acetate salt also inhibits delta opioid receptors, which are found on the surface of cells in the brain. This drug binds competitively with delta opioid receptors and blocks the effect of endogenous or exogenous ligands such as enkephalins.</p>

<p>Amyloid beta-protein (Aβ) is a protein that is involved in the metabolic processes that are thought to be associated with Alzheimer's disease. Aβ is a peptide of 39-43 residues and is found in amyloid plaques, which are aggregates of Aβ. The amino acid sequence of human Aβ has been determined by sequencing the cDNA and gene for this protein. The structure of the protein has been studied using molecular modeling, kinetic data, and predictive biomarker studies. Cleavage products have been identified from the protein, including beta-amyloid peptide (1-40), which can be used as a diagnostic marker for Alzheimer's disease. Structural analysis has also shown lysine residues that may serve as pharmaceutical targets for therapeutic intervention.</p>

<p>Please enquire for more information about Propionyl-Amyloid b-Protein (31-34) amide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>SB743921 HCl is a synthetic small-molecule compound, which is a derivative of the well-known kinesin spindle protein (KSP) inhibitors. Originating from sophisticated medicinal chemistry, it acts by selectively binding to the KSP, a motor protein essential for the mitotic spindle formation during cell division.</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>SAR125844 is a potent inhibitor of the tyrosine kinase activity of epidermal growth factor receptor (EGFR). It has been shown to inhibit tumor growth in animal models and inhibit cell proliferation in cancer cells. SAR125844 has been evaluated in clinical studies for the treatment of patients with prostate cancer, which is resistant to imatinib. The drug was found to be safe and well tolerated at doses up to 800 mg/day. Clinical response rates were observed in some patients who had experienced disease progression while on other therapies. SAR125844 inhibits tumor growth by targeting EGFR, which is an important cellular pathway that promotes cell proliferation and survival.</p>

<p>Please enquire for more information about (Arg3)-Amyloid b-Protein (1-40) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Heat shock protein 90 (HSP90) inhibitor</p>

<p>(Asn7)-Amyloid b-Protein (1-40) trifluoroacetate salt H-Asp-Ala-Glu-Phe-Arg-His-Asn-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys<br>The product is a compound that has been shown to inhibit the formation of beta amyloid peptides in the brain. It binds to the beta amyloid peptide and prevents its aggregation, thereby preventing the formation of plaques and inhibiting neuronal cell death. The product contains no detectable levels of trehalose, which makes it ideal for use in brain imaging studies. This product may also be used as a predictive biomarker for Alzheimer's disease because it can be detected in cerebrospinal fluid and plasma.</p>

<p>BMY 7378 Dihydrochloride is a selective 5-HT1A receptor antagonist, which is synthetically derived for specialized research purposes. This compound is known for its ability to bind exclusively to the 5-HT1A receptor, inhibiting the action of serotonin. Its mechanism of action involves a high-affinity blockade of serotonin at this receptor site, making it a valuable tool for understanding serotonergic signaling pathways.</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>HMG-CoA reductase antagonist</p>

<p>an orally active, reversible and selective CXCR4 (CD184, fusin) antagonist</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>H-D-Ile-OBzl·p-tosylate is a synthetic compound that has been found to have an excitatory effect on the bitter taste receptor. The leaves of plants are mutant and agglutination tests for this compound show that it is a hexapeptide. H-D-Ile-OBzl·p-tosylate can be synthesized from erythritol and p-toluenesulfonyl chloride. The chemical data for this compound indicates that it has a molecular weight of 442.3 Da and the observed spectra indicate that it is a white solid with no charge.</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Kisspeptin P</p>

<p>Isosulfan blue is a dye that has been used for decades to detect skin cancer in vivo. It is a synthetic compound that binds to the lymphatic system and can be used as an analytical method for detecting cancer. Isosulfan blue is excreted through the urine and can be detected by plasma mass spectrometry, making it a useful tool for assessing toxicity levels in humans. The chemical structure of Isosulfan blue is similar to many other dyes, which makes it difficult to study its toxicity in vivo.</p>

<p>MMP-3 is a protein that is active in the human body and plays an important role in the breakdown of extracellular matrix. It has been shown to be involved in the disease activity of multiple sclerosis and rheumatoid arthritis. MMP-3 is synthesized as a proenzyme, which contains a signal peptide that directs it to the endoplasmic reticulum (ER). The proenzyme can be activated by two mechanisms: autocatalytic cleavage or by proteolytic cleavage by other enzymes such as serine proteases or metalloproteinases. Calcium pantothenate inhibits MMP-3 activation by autocatalytic cleavage, while nonsteroidal anti-inflammatory drugs inhibit proteolytic cleavage. Transfection experiments have shown that MMP-3 interacts with toll-like receptor 2 (TLR2) and TLR4, which are proteins found on cell surfaces that bind to pathogen</p>

<p>Please enquire for more information about (Gly22)-Amyloid b-Protein (1-40) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about Fmoc-Tyr(tBu)-Ser(Psi(Me,Me)Pro)-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about Recombinant Measles virus Hemagglutinin glycoprotein(H) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Peroxisome proliferator-activated receptor PPARβ/Ύ agonist</p>

<p>SB-423562 is a synthetic compound, which is developed as a small molecule inhibitor, produced through chemical synthesis in a laboratory setting. Its mode of action involves selectively interfering with a specific biological pathway by binding to its target protein, thereby inhibiting its activity. This targeted action allows for precise modulation of signaling pathways, which can be pivotal in therapeutic interventions.</p>

<p>2-Epi-darunavir is a peptide that acts as an activator of the HIV-1 protease. It has been shown to be a potent inhibitor of HIV-1 protease, with IC50 values in the low nanomolar range. The 2-Epi-darunavir peptide binds to the active site of HIV-1 protease, blocking access by other molecules and preventing cleavage at the P1' position on the substrate. This results in a conformational change that prevents its interaction with the binding site on HIV-1 gp41. The 2-Epi darunavir peptide also inhibits protein interactions with ion channels and receptor proteins, which may inhibit cellular processes such as cell proliferation and apoptosis.</p>

<p>p38 MAP kinase antagonist</p>

<p>Auristatin E is a synthetic analog that functions as a potent microtubule-disrupting agent, derived from dolastatin 10, a natural product isolated from marine organisms. It acts by inhibiting microtubule dynamics, leading to cell cycle arrest and subsequent apoptosis in tumor cells. This mechanism disrupts crucial cellular processes, particularly in rapidly dividing cancer cells.</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>2-(4-Chlorophenyl)-5-cyclohexyl-1,3,4-oxadiazole is a ligand that is used as an activator in cell biology. It binds to the receptor and causes ion channels to open, which leads to depolarization of the cell membrane. 2-(4-Chlorophenyl)-5-cyclohexyl-1,3,4-oxadiazole is also used as a research tool for studying protein interactions and pharmacology. This compound has been shown to be an inhibitor of peptide bond formation in the synthesis of proteins and may also inhibit DNA replication.</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Please enquire for more information about Boc-Gly-Gly-Phe-Gly-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>5-[3-[4-(2,3-Dichlorophenyl)-1-piperidinyl]propoxy]benzothiazole is a potent and selective inhibitor of the human angiotensin II type 1 receptor. It has been shown to be a noncompetitive antagonist of the receptor with a Ki of 0.13 nM. This compound has also been shown to have anti-inflammatory properties in an animal model by inhibiting the production of proinflammatory cytokines, such as tumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6). 5-[3-[4-(2,3-Dichlorophenyl)-1-piperidinyl]propoxy]benzothiazole is a high purity chemical product that is suitable for use in research. It can be used as a research tool for cell biology, pharmacology, and receptor ligand interactions. The product can be used as an</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Fatty Acid Binding Protein (FABP), Highly Purified is a life science tool for use in pharmaceutical and diagnostic applications. Please enquire for more information about Fatty Acid Binding Protein (FABP), Highly Purified including the price, delivery time and more detailed product information at the technical inquiry form on this page.</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>CA-4948 is a potent small molecule inhibitor, specifically targeting interleukin-1 receptor-associated kinase 4 (IRAK4), which plays a critical role in the Toll-like receptor (TLR) and interleukin-1 receptor (IL-1R) signaling pathways. This compound originates from targeted drug discovery efforts aimed at modulating immune-mediated pathways crucial for inflammatory responses.</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>5-Hydroxymatrine is an alkaloid compound, which is derived from the roots of Sophora plants, notably Sophora flavescens. This compound is characterized by its structure as a quinolizidine alkaloid and is a modified form of matrine, with a hydroxyl group adding to its chemical complexity.</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Blinatumomab is a bispecific T-cell engager (BiTE), an immunotherapy specifically designed to target and redirect the body's immune system to attack cancer cells. This is possible as Blinatumomab has two single-chain antibody variable fragments. One of these targets CD3+ on T-cells while the other recognizes CD19 on malignant B-cells. As such the body's T-cells become activated and exert cytotoxic activity on the target cell.<br>Blinatumomab has been approved for the treatment of a type of acute lymphoblastic leukemia (ALL) called Philadelphia chromosome-negative B-cell precursor ALL. This medication has demonstrated efficacy in patients with relapsed or refractory ALL, and it has also been used in the minimal residual disease (MRD) setting to help eliminate any remaining cancer cells after initial treatment. <br>One advantage of Blinatumomab is that, CD3 and CD19 are present in both pediatric and adult patients. As such it can be a potential therapeutic for both patient sets.</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Urolithin M6 is a metabolite, which is a bioactive compound derived from the metabolism of ellagitannins and ellagic acid found in certain dietary polyphenols. These polyphenols are abundant in fruits such as pomegranates, berries, and nuts. The transformation into urolithins, including Urolithin M6, is facilitated by the gut microbiota, which metabolizes these ellagitannins in the gastrointestinal tract.</p>

<p>AR-13324 mesylate is a pharmaceutical compound, which is a selective Rho kinase inhibitor derived from chemical synthesis with a specific mode of action targeting the modulation of aqueous humor outflow in the eye. Structurally, it is designed to inhibit the Rho-associated protein kinase (ROCK) pathway, which plays a crucial role in controlling various cellular functions including contraction, motility, proliferation, and apoptosis, specifically affecting the trabecular meshwork and uveoscleral pathway in ocular tissues.</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Please enquire for more information about Z-Glu-Leu-OH·DCHA including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>6-Fluoro-3-indoxyl-beta-D-galactopyranoside is a potent antituberculosis drug that falls under the class of rifamycins. It is highly effective in treating tuberculosis infections due to its bactericidal activity. This active compound works by inhibiting bacterial growth through binding to DNA-dependent RNA polymerase, which prevents transcription and replication. Its efficacy has been demonstrated through transcription-quantitative polymerase chain reactions and patch-clamp techniques on human erythrocytes. In terms of metabolism, it undergoes various transformations such as hydrolysis by esterases or glucuronidases, oxidation by cytochrome p450 enzymes, reduction by glutathione reductase, or conjugation with glucuronic acid. Additionally, 6-Fluoro-3-indoxyl-beta-D-galactopyranoside specifically targets markers expressed at high levels in Mycobacterium tuberculosis strains and inhibits their cell growth in culture</p>

<p>Fertirelin is a potent analog of the naturally occurring hormone, follicle-stimulating hormone (FSH). Fertirelin stimulates the release of gonadotropins from the pituitary gland and has been used in the treatment of infertility. This drug also stimulates epidermal growth factor (EGF) production, which may be responsible for its physiological effects on fatty acid metabolism. Fertirelin has been found to stimulate follicular growth in women undergoing fertility treatments with estradiol benzoate. The use of Fertirelin is contraindicated in patients with a history of ovarian cysts or breast cancer. It should not be administered to pregnant women due to its potential for adverse effects on fetal development.</p>

<p>Please enquire for more information about (Ile76)-TNF-a (70-80) (human) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>(±)-Carazolol-d7 is a deuterated beta-adrenergic receptor antagonist, often used for pharmacological and biochemical studies. This isotopically labeled compound is a synthetic derivative of carazolol, sourced through precise deuterium exchange techniques designed to ensure high isotopic purity.</p>

<p>Please enquire for more information about H-Arg(NO2)-OBzl p-tosylate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Please enquire for more information about Boc-Gly-Arg-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about H-Arg(NO2)-pNA·HBr including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about Fmoc-Asp(OtBu)-Wang resin (100-200 mesh) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Cyclo(-Arg-Gly-Asp-D-Phe-Val) trifluoroacetate salt is a basic fibroblast growth factor that has been shown to have proliferative effects on diabetic retinopathy and ocular neovascularization. It binds to integrin receptors on the surface of cells, which are involved in cell adhesion. Cyclo(-Arg-Gly-Asp-D-Phe-Val) trifluoroacetate salt also has antiangiogenic effects and blocks the angiogenesis process by inhibiting the production of epidermal growth factor (EGF). This drug may be useful for treating certain types of cancer such as malignant brain tumors or neuroblastomas, because it can cause neuronal death. Cyclo(-Arg-Gly-Asp-D-Phe-Val) trifluoroacetate salt is a cyclic peptide with a reactive amino acid side chain.</p>

<p>N-alpha-Benzoyl-L-argininamide is a synthetic compound that is used as an enzyme inhibitor. It binds to the active site of proteases, thereby inhibiting their activity. This drug has been shown to inhibit the activities of phosphodiesterase and phosphatase enzymes in vitro. N-alpha-Benzoyl-L-argininamide also inhibits the proteolytic degradation of hippuric acid and casein in vitro. The binding affinity for this drug is due to its structural similarity with substrates such as glutamate and rhizosphere exudates.</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Pmc-S-methylisothiourea is a synthetic compound that is used as a cross-coupling agent in organic synthesis. It has been shown to be an efficient and selective catalyst for Suzuki reactions. Pmc-S-methylisothiourea can be used to synthesize isoforms of macrolides, which are compounds with a skeleton similar to penicillin. Pmc-S-methylisothiourea can also be modified by adding ligands, such as thyronine, which can bind to hormone receptors and regulate transcription.</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Please enquire for more information about Amyloid beta-Protein (17-40) ammonium salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Isovaleryl-Val-Val-Sta-OEt is a peptide hormone and active inhibitor of the enzyme pepsin. This drug has been shown to have proteolytic activity in vitro, with a pepsin rate constant of 0.0015 min−1. It also inhibits the protease activity of trypsin, chymotrypsin, and elastase at a similar rate. Isovaleryl-Val-Val-Sta-OEt has been shown to be an active inhibitor of polymerase chain reaction (PCR) and reverse transcriptase activities. This drug is not absorbed through skin and can be used as a nonimmunogenic reagent for biochemical studies on water permeability and signal peptide sequences in biological samples.</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Catalogue peptide; min. 95% purity</p>

<p>Please enquire for more information about PSY1 Precursor Peptide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>